Proteins That Can Take the Heat (IMAGE) Rensselaer Polytechnic Institute Caption Ancient proteins may offer clues on engineering proteins to withstand high temperatures required in industrial applications. Credit Rensselaer Polytechnic Institute Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.